I've only had 1-2 hours with it, and only with my headphone rig, no speakers. Initial impressions are very favorable. It's easily equals the Hilo and betters it in a few ways. Bass quality seems to be the first thing I noticed. Punchier, tighter, and a bit deeper. Overall dynamics seem a little better. Quick and very musical seems like a good description. Others have said that it makes redbook (16/44) seem better and my early impressions mirror this. At this point all listening has been using the USB input. Mac Mini>WyWires USB>Vega DAC.

Well I kind of agree with the reviews that say it has more of a front row presentation. That said, I hear more room reflections from the recording studio then I've ever heard before with other DAC's. Low level detail is just fantastic with this unit.